Work

Research on the Mechanical Properties and Damage Model of Cemented Sand under Uniaxial Compression

Year: 2018

Type: conference-paper

Abstract: Using cement to solidify the sand is a effective way to prevent sand from erosion in the sea bank. To investigate the mechanical properties of cemented sand with different cement content, a series of unconfined compression tests were performed. In addition, to better describe the damage constitutive relation of cemented sand, a damage model with volume change considered were deduced. The results indicate that the unconfined compressive strength and deformation modulus increases linearly with the increase of cement content. The constitutive model with volume change considered can effectively fit the curves obtained from the test and describe the damage process of cemented sand.

Source: IOP Conference Series Earth and Environmental Science

DOI: 10.1088/1755-1315/170/2/022157

Authors: Cai Tan, Mingdao Yuan, Yongsheng Shi, Xuhui Zhang, Deji Li, Wenbin Yang, Hao Li, Yunqian Xu

Institutions: Guangdong Research Institute of Water Resources and Hydropower, South China Agricultural University, Sichuan University, State Key Laboratory of Hydraulics and Mountain River Engineering

Language: English

Topic: Geotechnical Engineering and Soil Stabilization

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W2883489355

FWCI: 1.637

Cites: 10

Cited by: 2

Related to: 10